JEE PYQ: Solid State Question 18
Question 18 - 2019 (09 Jan Shift 1)
The one that is extensively used as a piezoelectric material is:
(1) tridymite
(2) amorphous silica
(3) quartz
(4) mica
Show Answer
Answer: (3)
Solution
Quartz exhibits piezoelectricity and thus can be used as a piezoelectric material.